GILLIAN ANDERSON. Scan available upon request. Glossy 8×10 color chest-up portrait as Agent Scully on “The X-Files, ” boldly signed in blue felt tip ink. Very fine condition, with portions of her signature penned against the dark fabric of her jacket, but quite readable, although somewhat obcured in the accompanying scan. After her lengthy run as the star of the TV series “The X-Files, ” Gillian Anderson relocated to London, where she has won plaudits for her work on the screen, television and theater. She most recently completed a much praised revival of A Streetcar Named Desire in New York.